FILL AND CALCULATE THE LENGTH OF YOUR ROPES

FILL AND CALCULATE THE LENGTH OF YOUR ROPES

decimals divided with POINT and NOT with a COMMA
BOAT
LOA in meters*
boat lenght overall
TPS in meters*
bowsprit or spinnaker boom lenght
Displacement*
Displacement in KG
SAIL PLANE
P*
E*
I JIB*
I SPI*
J*
COMPUTATION HALYARDS LENGHT
MAIN
JIB
SPINNAKER or GENNAKER
COMPUTATION SHEETS LENGHT
MAIN TACKLE 4:1
MAIN TACKLE 6:1
MAIN GERMAN SISTEM
JIB (1 SHEET lenght)
GENNAKER (1 SHEET lenght)
SPINNAKER (1 SHEET lenght)
SPINNAKER GUY (1 GUY lenght)
COMPUTATION REEF LENGHT
1° REEF 15%P (normal line)
2° REEF 30%P (normal line)
1° SINGLE REEF 15%P
2° SINGLE REEF 30%P
COMPUTATION REFERENCE MOORING BREAKAGE LOAD
EXPRESS VALUE IN KG
SHEET LOADS
MAIN SAIL AREA
mq
POINT MAIN SHEET
distance in mt from the boom end to the point where the mainsheet is attached
JIB SAIL AREA
mq
AWS
APPARENT Wind Speed in KNOTS
MAIN SHEET
JIB SHEET
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